10-30X50 High Powered Zoom Binoculars for Adults - Professional Military HD Binoculars with BAK4 Prism/FMC Lens/Large View/Waterpoof/Low Light Night Vision for Bird Watching, Hunting, Outdoor, Hiking

Powerful 10X to 30X Magnification: The 10-30X50 zoom binoculars provide a smooth zoom experience. With magnification ranging from 10-30X, a 50mm objective lens, and a 20mm eyepiece aperture, they offer a broad field of view (4.4°-1.7°), with an observing distance up to 235 feet / 1000 yards. These binoculars make capturing both distant landscapes and nearby details simple. Their sharp, detailed imaging brings scenes nearer. Superior HD Optical System: These binoculars incorporate the industry's premium BAK-4 prism and FMC optical glasses, delivering brilliant resolution, minimal color aberration, exceptional color fidelity, and edge-to-edge clarity. With low distortion, light transmission99.5%, and reflectivity95%, they ensure a clear and bright view even in dim light. Ideal for birdwatching, hunting, camping, mountain climbing, hiking, traveling, concerts, sports events, and stargazing. Waterproof & Ergonomic Design: The binoculars feature excellent IP67 waterproof and anti-fog performance, with an O-ring seal that effectively prevents water vapor and dust from entering the tube. They maintain great imaging quality in demanding environments. The ergonomic shape design with a soft-rubber grip offers a comfortable and secure feel, reducing hand fatigue and enabling long-term comfortable observation. Easy Focus & Precise Adjustment: These high-powered binoculars have a folding design, which can be adjusted to fit your eyes, depending on their size. Toggle the right paddle for smooth zoom between 10-30X magnification, while the central focusing wheel and the right eyepiece ring allow straightforward adjustment to different viewing distances. The twist-up eyepiece ring allows a full field of vision with or without glasses, making it particularly beneficial for your bird watching and hunting. Weighing just 965g, these professional binoculars come with a handy storage bag and lanyard for easy portability